Major defect with this mirror which can cause serious injury.  I ordered the larger size of this mirror.  Had it professionally installed by a contractor who renovated my bathroom.  The mirror has a metal plate that is glued to the back, which you then use screws to anchor to the wall.  The metal plate came unglued/separated from the mirror and came crashing down about two months after we had hung it.  We are so thankful no one was standing in front of the mirror as it would have been a very serious and bad situation.  See photo.  It completely damaged our new vanity and floor